package cn.tedu.service;

import cn.tedu.pojo.Role;

import java.util.List;

public interface RoleService {
    public List<Role> findAll();

    void save(Role role);

    void delete(String[] roleIds);

    Role findRoleById(String roleId);

    List<String> findRoleByUserId(String userId);

    void update(Role role);
}
